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Synonym: Phenolsulfonphthalein
Formula: C19H13NaO5S
Formula Wt.: 376.36
CAS: 34487-61-1
Characteristic: Water-soluble indicator
Notes: pH 6.8 yellow to 8.4 red
Storage Code: Greengeneral chemical storage
Synonym: Phenolsulfonphthalein
Formula: C19H13NaO5S
Formula Wt.: 376.36
CAS: 34487-61-1
Characteristic: Water-soluble indicator
Notes: pH 6.8 yellow to 8.4 red
Storage Code: Greengeneral chemical storage
ACS GradeExceptional purity. Meets the purity standards set by the American Chemical Society's Committee on Analytical Reagents. Suitable for use in all laboratory experiments.
Reagent GradeHigh purity. Often equal to ACS grade. Suitable for use in all laboratory experiments.
Laboratory GradeIntermediate purity. Suitable for educational laboratories. Use for qualitative analysis, not quantitative analysis.